The Rolls-Royce 20 is a 4 door saloon (sedan) style car with a front positioned engine powering the rear wheels.
It is powered by a naturally aspirated engine of 3.1 litre capacity. This powerplant features side valve valve gear, 6 cylinder layout, and 2 valves per cylinder. It has an output of 50 bhp (51 PS/37 kW) of power at 3000 rpm.
Power is delivered to the wheels via a 3 speed manual gearbox.
Quoted kerb weight is 1930 kg.
It is said to be able to manage a top speed of 105 km/h (65 mph).
Full specs
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| Karosserie | |||
|---|---|---|---|
| Karosserie | 4/5 seater sedan/saloon | ||
| Anzahl türen | 4 | ||
| Entwerfer | |||
| Maße und Gewicht | |||
| Radstand | 3277 | 129 Zoll | |
| Spurweite vorn | 1422 | 56 Zoll | |
| Spurweite hinten | 1422 | 56 Zoll | |
| Länge | 4521 | 178 Zoll | |
| Breite | |||
| Höhe | |||
| Bodenfreiheit | |||
| 1.38 | |||
| Leergewicht | 1930 kg | 4255 Pfund | |
| Gewichtsverteilung (vorn) | |||
| Tankinhalt | |||
| Aerodynamik | |||
| Luftwiderstandsbeiwert | |||
| Stirnfläche | |||
| CdA | |||
| Motorisierung | |||
| naturally aspirated petrol | |||
| Motor Hersteller | Rolls-Royce | ||
| Motor-Typ | |||
| Anzahl zylinders | Straight 6 | ||
| Hubraum | 3.1 litre 3127 cc (190.821 cu in) |
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| Bohrung × Hub | 76.2 × 114.3 mm
3 × 4.5 in |
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| Bohrung/Hub Verhältnis | 0.67 | ||
| Verteilung | side valve (SV)
2 Ventile pro Zylinder 12 Insgesamt Ventile |
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| Leistung | 51 PS (50 bhp) (37 kW) bei 3000 U/min |
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| Max. Drehmoment | |||
| spezifisches Leistung | 11.9 kW/litre 16.2 ps/litre 16 bhp/litre 0.26 bhp/cu in |
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| Engine construction | |||
| Schmierung | |||
| Verdichtungsverhältnis | 4.8:1 | ||
| Vergasser/Einspritzung | 1 Rolls-Royce carb | ||
| effektiver Mitteldruck | |||
| Höchstdrezahl | |||
| Anzahl der Kurbelwellenlager | 7 | ||
| Abkühlen | Water | ||
| Einheitszylinderinhalt | 521.17 cc | ||
| Aspiration | Normal | ||
| Kompressor-typ | N/A | ||
| Ladeluftkühler | None | ||
| Katalysator | N | ||
| Fahrleistungen | |||
| 0-80km/h | |||
| 0-60mph | |||
| 0-100km/h | |||
| 0-160km/h | |||
| 0-400m | |||
| 0-1000m | |||
| Vmax/Höchstgeschwindigkeit | 105 km/h (65 mph) | ||
| Power-to-weight ratio | Higher is better 26.27 PS/tonne (1000 kg) 0.03 PS/kg 19.32 kW/tonne (1000 kg) 0.02 kW/kg 25.91 bhp/tonne (1000 kg) 0.03 bhp/kg 0.01 bhp/lb |
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| Weight-to-power ratio | Lower is better 51.76 kg/kW 86.46 lb/bhp |
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| Verbrauch | |||
| Verbrauch | |||
| universal fuel consumption (calculated from the above) | |||
| litres/100km | |||
| km/litre | |||
| UK MPG | |||
| US MPG | |||
| Carbon dioxide emissions | |||
| Carfolio Calculated CO2 ? | |||
| VED band (UK) | |||
| CO2 Effizienz (DE) | |||
| Fahrgestell | |||
| Motor Platzierung | front | ||
| Engine layout | longitudinal | ||
| Antrieb | rear wheel drive | ||
| Drehmomentverteilung | N/A | ||
| Lenkungtyp | |||
| Lenkradumdrehungen | |||
| Wendekruis | |||
| Radaufhängen vorn | LA.SE. | ||
| Radaufhängen hintern | LA.SE. | ||
| Rädergröße vorn | |||
| Rädergröße hintern | |||
| Reifen vorn | 32 x 4.5 | ||
| Reifen hintern | 32 x 4.5 | ||
| Bremsen vorn/hintern | -/Dr | ||
| Bremse Durchmesser vorn | |||
| Bremse Durchmesser hintern | |||
| Braked area | |||
| Getriebe | 3 gang Schaltgetriebe | ||
| Hinterachse | |||
| Hinterachse Übersetzungen | |||
| Allgemein | |||
| Carfolio.com ID | 117634 | ||
| Production total | |||
| Modellnummer | |||
| RAC rating | 21.6 | ||
| Insurance classification | No information available | ||
| Tax band | No information available | ||
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1922 Rolls-Royce 20 added 2004-01-09. Last modified 2013-02-28. |
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